Misc: What is the capital of Grenada?

Questions

First Lines Of Songs: "One foot on the brake, & one on the gas, yeah!"?

First Lines Of Songs: "There's trouble on the streets tonight, I can feel it in my bones..."?

First Lines Of Songs: "When are ya gonna come down When are ya going to learn"?

First name of the lead singer of the group that sings "Laid" & "Sit Down"?

First Police album?